at the national. >> nearly 50 years after the march on washington, our work, dr. king's work, it is not yet complete. we gather here at the moment of great challenge and great change. in the first decade of this new century, we have been tested by war and by tragedy, economic crisis and its aftermath that has left millions out of work in poverty on the rise and millions more to struggle to get by. indeed, even before this crisis struck, we have entered a decade of rising inequality and stagnant wages, and too many troubled never across the country the conditions of our poor citizens appear a little changed from what existed 50 years ago. neighborhoods with underfunded schools and broken down slums, inadequate health care, constant violence, neighborhoods in which to many young people grow up with little hope and peace prospects for the future. >> president obama speaking in 2011 at the dedication of the martin luther king monument on the national mall in washington, d.c. journalist, author tavis smiley has spent the past year criss- crossing the country with activist and professor cornell w